Vehicle summary
ULEZ status is estimated based on fuel type and registration year. It may not reflect the actual emission standard of this vehicle. Check with TfL for a definitive answer.
At a glance
This 2021 Mazda 3 Petrol 1998cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 54,612 miles on the clock, averaging 11,817 miles per year, above the UK average of 7,400.
MOT & Mileage History for LM21 MMJ
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Above average| Latest reading | 54,612 miles |
| Reading date | |
| Miles last year | 85 |
| Average per year | 11,817 |
| Mileage consistency | Consistent |
Check LM21 MMJ
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 4 tests on record
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Vehicle Details
| Registration | LM21 MMJ |
| Make | Mazda |
| Model | 3 |
| Colour | Red |
| Fuel type | Petrol |
| Engine | 1998cc |
| Year | 2021 |
| First registered | |
| Area code | LM — Stanmore, London |
| Age identifier | 21 — March 2021 to August 2021 |
More LM21 M plates
Browse all LM21 M registrations from Stanmore.
About LM21 MMJ
What car is LM21 MMJ?
LM21 MMJ is an red Mazda 3, petrol (1998cc). First registered in Stanmore in 2021.
What is the mileage of LM21 MMJ?
The last recorded mileage for LM21 MMJ was 54,612 miles, recorded on 18 May 2026 during its most recent MOT test.
Has LM21 MMJ passed its MOT?
LM21 MMJ has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 18 May 2026.
Is LM21 MMJ ULEZ compliant?
Based on its fuel type and registration year, LM21 MMJ is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is LM21 MMJ?
LM21 MMJ is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.